2023 New Bluetooth 5.3 Earphone In-ear Wireless Sports Mini Digital Display Headphone Charging Bin Features: Powerful features: Control design, easy to use, phone calls and control music play by one button. for in car calling chatting, play games or working use. Lightweight and invisible: It can be worn comfortably even when lying on the side. The body is thin and light, and the thickness is 1.3CM. It can also be worn on the side to enjoy the beauty of music! sound: Built-in HD and Sensitivity microphone, the hands headset is ideal for in car calling chatting, play games, or working use. This headset owns better cancellation, noise suppression and stable signal. Longer music/talk time: the wireless earpiece with built-in rechargeable lithium-poly 30mAh battery, last for 6 hours of audio under volume and talk, about 1-2 hourscharging.. BLUETOOTH 5.3 TECHNOLOGY- Compatible with all Bluetooth-enabled devices. Instantly connected to your smartphone or tablet from up to 33 feet away（10M). Package Include: 1x headset